[kwlug-disc] Saving Divx movies

[Insurance Squared Inc.]

Is there any tools in linux that will let me save a divx streaming video 
from a site, to my HD to be then later viewed?  I'm viewing exercise 
training videos online, but it's a bit choppy and is causing firefox to 
crash.  That's very annoying in the middle of exercising.  I'd love to 
be able to just stream it down, burn it to DVD, then work off the DVD in 
the future.

g